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intel: Use _mesa_base_tex_format for FBO texture attachments.

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The _mesa_base_fbo_format variant doesn't handle some texture
internalformats, such as "3".

Fixes:
fbo-blending-formats.
fbo-alphatest-formats
EXT_texture_sRGB/fbo-alphatest-formats

Reviewed-by: Brian Paul <brianp@vmware.com>
This commit is contained in:
Eric Anholt
2011-04-15 20:28:51 -07:00
parent 699ecec58c
commit cd3568c329
1 changed files with 1 additions and 1 deletions
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src/mesa/drivers/dri/intel/intel_fbo.c
+1 -1
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@@ -385,7 +385,7 @@ intel_update_wrapper(struct gl_context *ctx, struct intel_renderbuffer *irb,
irb->Base.Format = texImage->TexFormat;
irb->Base.DataType = intel_mesa_format_to_rb_datatype(texImage->TexFormat);
irb->Base.InternalFormat = texImage->InternalFormat;
irb->Base._BaseFormat = _mesa_base_fbo_format(ctx, irb->Base.InternalFormat);
irb->Base._BaseFormat = _mesa_base_tex_format(ctx, irb->Base.InternalFormat);
irb->Base.Width = texImage->Width;
irb->Base.Height = texImage->Height;